package SaleManager;

import SaleManagerVO.CategoryListVO;
import SaleManagerVO.CategoryStateVO;
import SaleManagerVO.CategoryVO;

public class ManageCategory {
	public CategoryStateVO addCategory(CategoryVO categoryVO){
		return null;
	}
	public void deleteCategory(String s){
		
	}
	public CategoryStateVO modifyCategory(CategoryVO categoryVO){
		return null;
	}
	public CategoryListVO goPage(int i){
		return null;
	}

}
